//[ValidateAntiForgeryToken]
public ActionResult UpdateLineItem(UpdateLineItemModel updateModel)
{
if (ModelState.IsValid)
{
try
{
var cart = updateModel.Quantity == 0
? _cartApi.DeleteLineItemAsync(updateModel.LineItemId).Result
: _cartApi.UpdateLineItemQuantityAsync(updateModel.LineItemId, updateModel.Quantity).Result;
WebSession.Current.SetPersistentProperty(WebSession.ShoppingCartCount, cart.TotalItemsInCart.ToString(CultureInfo.InvariantCulture));
if (updateModel.Quantity == 0)
{
return(Redirect(_linkGenerator.GenerateShoppingCartLink()));
}
return(PartialView("ShoppingCart", _shoppingCartViewModelBuilder.GetShoppingCartViewModelAsync().Result));
}
catch (ShopperApiException exc)
{
var model = _shoppingCartViewModelBuilder.GetShoppingCartViewModelAsync().Result;
model.ErrorMessages = new[] { exc.ShopperApiError.Description };
return(PartialView("ShoppingCart", model));
}
catch (Exception)
{
var model = _shoppingCartViewModelBuilder.GetShoppingCartViewModelAsync().Result;
model.ErrorMessages = new[] { Res.ShoppingCart_UpdateLineItemFailed };
return(PartialView("ShoppingCart", model));
}
}
var vm = _shoppingCartViewModelBuilder.GetShoppingCartViewModelAsync().Result;
vm.ErrorMessages = InternalGetErrorMessages(ModelState).ToArray();
return(PartialView("ShoppingCart", vm));
}
private MiniCartViewModel GetViewModel()
{
var model = new MiniCartViewModel();
var quantityProperty = WebSession.Current.GetPersistentProperty(WebSession.ShoppingCartCount);
if (!String.IsNullOrEmpty(quantityProperty))
{
model.Quantity = Convert.ToInt32(quantityProperty);
}
else
{
var cart = _cartApi.GetCartAsync().Result;
if (cart != null)
{
model.Quantity = cart.TotalItemsInCart;
}
WebSession.Current.SetPersistentProperty(WebSession.ShoppingCartCount,
model.Quantity.ToString(CultureInfo.InvariantCulture));
}
SiteInfo siteInfo;
if (WebSession.Current.TryGetSiteInfo(out siteInfo) && siteInfo.IsCartHandledBySite)
{
model.IsCartHandledBySite = true;
model.CartLink = _linkGenerator.GenerateShoppingCartLink();
}
else
{
model.IsCartHandledBySite = false;
model.CartLink = siteInfo.DrShoppingCartUrl;
}
return(model);
}
private string MakeAddToCartLink(long productId, long offerId)
{
var link = _linkGenerator.GenerateShoppingCartLink() ?? "";
if (String.IsNullOrEmpty(link))
{
return(link);
}
if (!link.EndsWith("/"))
{
link += "/";
}
var json = "[{\"ProductId\":\"" + productId + "\",\"Quantity\":1,\"OfferId\":\"" + offerId + "\"}]";
link += "addtocart?products=" + HttpUtility.UrlEncode(json);
return(link);
}
public async Task <CrossSellViewModel> GetCrossSellViewModelAsync(string promotionId, string shoppingCartLink)
{
var pop = await _offersApi.GetOffersAsync(promotionId).ConfigureAwait(false);
return(MakeCrossSellViewModel(pop, _linkGenerator.GenerateShoppingCartLink()));
}
public override ActionResult Index()
{
CrossSellViewModel vm = null;
var promotionId = CurrentItem.PromotionId;
int?maxNumberOfProducts = 0;
// We are on a shopping cart page. Try to build the cross-sell data with the items in the cart.
string emptyCartPromotionId = null;
if (CurrentItem != null)
{
emptyCartPromotionId = CurrentItem.EmptyCartPromotionId;
maxNumberOfProducts = CurrentItem.MaxNumberOfProducts;
}
//todo: Get the cart from session??
var cartViewModel = WebSession.Current.Get <ShoppingCartViewModel>(WebSession.ShoppingCartSlot);
var cart = cartViewModel == null?_cartApi.GetCartAsync().Result : cartViewModel.Cart;
if (cart.LineItems.LineItem != null)
{
foreach (var li in cart.LineItems.LineItem)
{
if (li.Product != null)
{
vm = _offersViewModelBuilder.GetCrossSellViewModelAsync(promotionId, li.Product, _linkGenerator.GenerateShoppingCartLink()).Result;
}
if (vm != null)
{
break;
}
}
}
// If nothing is in the cart, or if no Offers were returned for this product, try to use the default offers.
if (vm == null || vm.Offers == null || vm.Offers.Count == 0)
{
vm = _offersViewModelBuilder.GetCrossSellViewModelAsync(promotionId, _linkGenerator.GenerateShoppingCartLink()).Result;
}
// Set the empty cart promotion Id, which is used by an Ajax call to the ShoppingCartPart.GetUpdatedCrossSell()
if (vm != null)
{
vm.EmptyCartPromotionId = emptyCartPromotionId;
}
OffersViewModelBuilder.RemoveCartItemsFromOffers(vm, cart);
if (vm == null)
{
vm = new CrossSellViewModel {
Offers = new List <CrossSellOfferViewModel>()
}
}
;
vm.Name = CurrentItem.Name;
vm.Title = CurrentItem.Title;
vm.PromotionId = promotionId;
vm.MaxNumberOfProducts = maxNumberOfProducts ?? 0;
return(PartialView(vm));
}
}
public override ActionResult Index()
{
CrossSellViewModel vm = null;
var promotionId = CurrentItem.PromotionId;
int?maxNumberOfProducts = 0;
if (CurrentItem is CrossSellInterstitialPart)
{
var siteRoot = CmsFinder.FindSitePageFromSiteId(WebSession.Current.SiteId);
if (siteRoot != null && !string.IsNullOrEmpty(siteRoot.PromotionId))
{
promotionId = siteRoot.PromotionId;
}
}
if (CurrentPage is ShoppingCartPage)
{
// We are on a shopping cart page. Try to build the cross-sell data with the items in the cart.
string emptyCartPromotionId = null;
var part = CurrentItem as CandyRackPart;
if (part != null)
{
emptyCartPromotionId = part.EmptyCartPromotionId;
maxNumberOfProducts = part.MaxNumberOfProducts;
}
//todo: Get the cart from session??
var cartViewModel = WebSession.Current.Get <ShoppingCartViewModel>(WebSession.ShoppingCartSlot);
var cart = cartViewModel == null?_cartApi.GetCartAsync().Result : cartViewModel.Cart;
if (cart.LineItems.LineItem != null)
{
foreach (var li in cart.LineItems.LineItem)
{
if (li.Product != null)
{
vm = _offersViewModelBuilder.GetCrossSellViewModelAsync(promotionId, li.Product, _linkGenerator.GenerateShoppingCartLink()).Result;
}
if (vm != null)
{
break;
}
}
}
// If nothing is in the cart, or if no Offers were returned for this product, try to use the default offers.
if (vm == null || vm.Offers == null || vm.Offers.Count == 0)
{
vm = _offersViewModelBuilder.GetCrossSellViewModelAsync(promotionId, _linkGenerator.GenerateShoppingCartLink()).Result;
}
// Set the empty cart promotion Id, which is used by an Ajax call to the ShoppingCartPart.GetUpdatedCrossSell()
if (vm != null)
{
vm.EmptyCartPromotionId = emptyCartPromotionId;
}
OffersViewModelBuilder.RemoveCartItemsFromOffers(vm, cart);
}
else if (CurrentPage is ProductPage || CurrentPage is ShoppingCartInterstitialPage)
{
ProductDetailPageViewModel product;
if (WebSession.Current.TryGet(WebSession.CurrentProductSlot, out product))
{
if (product != null)
{
var crossSellProduct = product.Product;
var scip = CurrentPage as ShoppingCartInterstitialPage;
if (scip != null && scip.ProductID != null)
{
var scipPid = long.Parse(scip.ProductID);
crossSellProduct = product.Product.Variations.Product.FirstOrDefault(p => p.Id == scipPid);
}
vm = _offersViewModelBuilder.GetCrossSellViewModelAsync(promotionId, crossSellProduct, _linkGenerator.GenerateShoppingCartLink()).Result;
maxNumberOfProducts = 999;
}
}
}
if (vm == null)
{
vm = new CrossSellViewModel {
Offers = new List <CrossSellOfferViewModel>()
}
}
;
vm.Name = CurrentItem.Name;
vm.Title = CurrentItem.Title;
vm.PromotionId = promotionId;
vm.MaxNumberOfProducts = maxNumberOfProducts ?? 0;
return(PartialView(vm));
}
}
